Ex p control unit
Motor purge controller
Electrical connections
Rev. 0
01-37A2-7D0003_Operating instructions_MPC_20210923_0_en.docx
Page 43 of 96
6.2.2.3
Terminal row “X16”
WARNING
RISK OF DEATH OR INJURY DUE TO UNINTENDED CHANGES IN EX-
RELEVANT PARAMETERS.
The explosion protection is no longer guaranteed.
Die Remove the programming release after deliberately changing
parameters.
After changing or adapting parameters, a subsequent functional test
must be carried out
In order to change settings and specified values on the device, the programming
release must be connected and activated.
This is only to be connected while parameters are being actively changed.
After changing or adapting parameters, a subsequent functional test must be
carried out.
This must not be connected during normal operation of the Ex p system.
The BARTEC parameter switch must be
used to change parameters.
The temperature sensor can be a PT 100 or
1000. Settings for the sensor are set inside
the device. Two or three wire sensors can be
used.
Terminal
Connection
Function
1
Parameter IN
Contact for the parameterisation switch
2
Parameter OUT
Contact for the parameterisation switch
3
T Sensor 3 IN
Connection temperature sensor 3
4
T Sensor 3 OUT
Connection temperature sensor 3
5
T Sensor 3 MESS
Connection temperature sensor 3
